Too much vibration and noise. I mounted it under the rear deck and it made the whole stern of the boat vibrate. It needs a mounting system that isolates the vibrations from the boat...Read complete review

Too much vibration and noise. I mounted it under the rear deck and it made the whole stern of the boat vibrate. It needs a mounting system that isolates the vibrations from the boat (rubber grommets or something) or improvements in the balance of the motor and fan. I'm trying to fix the probem by adding rubber mounts between the blower and the deck, but it's not very effective.

Replaced the original Attwood unit for my 99 Cobalt 200 with this unit. It is much quieter and more powerful. Easy installation as it fit the mount holes and only had to solder two wires. Done in 20 minutes. Recommend this for replacing noisy blowers as you only hear air moving and little to no motor/fan noise.